Company Advantages1. The extraction process of DMS Seals covers a few techniques. The product is processed with the mature digging technology and high-tech purification workmanship.
2. DMS Seals is the outcome of complicated electric knowledge. It is developed taking many things into consideration, including the design of circuit boards, components, circuits, and the whole product shape.
3. DMS Seals has been tested by the third-party organization. It has passed through an electrical test, high current bond test, insulation test, leakage current test, and load test.
4. DMS Seals is exclusively developed. The R&D is carried out by our professional team who aim to improve the overall energy conservation of appliances.
5. This product has good air permeability. Its fabric structure is breathable material, with air, water and steam permeability.
6. On the plus side, this product adjusts easily to different environments and it does not tend to shrink or pill over time.
7. The product features strong compatibility. It doesn't just work alone. Other function can be added to work with this machine system.
8. We help create treasured family memories for thousands of families each year as our guests enjoy this product that excites both kids and parents - One of our customers says.
9. People will be happy to find that this product is well-constructed. The extra money will pay off after years of use.
10. The product offers a unique and rustic look that enhances not only the appeal of any swimming pool but also the entire surrounding landscape.
11. The product has been already considered as an energy-efficient solution for the construction of modern buildings, thanks to its durability.
Installation Recommendation
Installation Sizes
Groove Diameter DN H9 | Groove Diameter | Groove Width | Radius | Radial Clearance S max. | O-Ring Cross Section | X-Ring Seal Cross Section |
Standard Application | Heavy Duty Application | d1 h9 | L1+0.2 | R1 | 10MPa | 20MPa | 30MPa | d2 | W |
40 - 79.9 | 25 - 140 | DN - 10.0 | 6.3 | 0.6 | 0.3 | 0.2 | 0.15 | 2.62 | 1.78 |
80 - 132.9 | 50 - 250 | DN - 13.0 | 8.3 | 1.0 | 0.4 | 0.3 | 0.15 | 3.53 | 2.62 |
133 - 252.9 | 100 - 480 | DN - 18.0 | 12.3 | 1.3 | 0.4 | 0.3 | 0.20 | 5.33 | 3.53 |
463 - 700 | 425 - 700 | DN - 31.0 | 16.3 | 1.8 | 0.5 | 0.4 | 0.30 | 7.00 | 5.33 |
Application and properties
Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Available for piston accumulator, clamping cylinder and positioning cylinder, especially recommended for heavy duty and large diameter applications. Double safety with low friction and high elasticity, Low gas permeability, excellent sliding performance in high pressure applications, no crawling phenomenon, simple groove structure, easy installation.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
X-Ring: NBR / FKM
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-60MPa | -30℃+200℃ | 3 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
Bore Dia. | Groove Dia. | Groove Width | Order No. | O-Ring Dimension |
d h9 | D1 H9 | L1+0.2 |
40
42
45 | 30
32
35 | 6.3
6.3
6.3 | DAQ2-40*30*6.3
DAQ2-42*32*6.3
DAQ2-45*35*6.3 | 29.82*2.62
31.42*2.62
34.59*2.62 |
48
50
52 | 38
40
42 | 6.3
6.3
6.3 | DAQ2-48*38*6.3
DAQ2-50*40*6.3
DAQ2-52*42*6.3 | 37.77*2.62
39.34*2.62
40.94*2.62 |
55
60
63 | 45
50
53 | 6.3
6.3
6.3 | DAQ2-55*45*6.3
DAQ2-60*50*6.3
DAQ2-63*53*6.3 | 44.12*2.62
48.90*2.62
52.07*2.62 |
65
70
75 | 55
60
65 | 6.3
6.3
6.3 | DAQ2-65*55*6.3
DAQ2-70*60*6.3
DAQ2-75*65*6.3 | 53.64*2.62
58.42*2.62
63.17*2.62 |
80
85
90 | 67
72
77 | 8.3
8.3
8.3 | DAQ2-80*67*8.3
DAQ2-85*72*8.3
DAQ2-90*77*8.3 | 66.27*3.53
69.44*3.53
75.79*3.53 |
95
100
105 | 82
87
92 | 8.3
8.3
8.3 | DAQ2-95*82*8.3
DAQ2-100*87*8.3
DAQ2-105*92*8.3 | 78.97*3.53
85.32*3.53
91.67*3.53 |
110
115
120 | 97
102
107 | 8.3
8.3
8.3 | DAQ2-110*97*8.3
DAQ2-115*102*8.3
DAQ2-120*107*8.3 | 94.84*3.53
101.19*3.53
104.37*3.53 |
125
130
135 | 112
117
117 | 8.3
8.3
12.3 | DAQ2-125*112*8.3
DAQ2-130*117*8.3
DAQ2-135*117*12.3 | 110.72*3.53
113.89*3.53
113.67*5.33 |
140
150
160 | 122
132
142 | 12.3
12.3
12.3 | DAQ2-140*122*12.3
DAQ2-150*132*12.3
DAQ2-160*142*12.3 | 120.02*5.33
129.54*5.33
139.07*5.33 |
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3. Dms Seals Technology Co.,limited insists that quality is more important than productivity. Check it! It is essential for DMS Seals to stick to the corporate culture of hydraulic swivel seals to keep forward. Check it! With the increasing needs of hydraulic sealing solutions , DMS Seals focuses more on the quality. Check it! Our concept is keeping piston washer always the first. Check it! Dms Seals Technology Co.,limited will continue to listen to costumer, understand their needs, and make our hydraulic cylinder seals and wipers products perfect. Check it!
DMS Seals Custom hallite hydraulic seals for sale for light and medium hydraulic systems
hallite hydraulic seals
Type:
pусский
